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node_modules/es5-ext/array/_sub-array-dummy-safe.js
Maintainability
65.62
Lines of code
23
Difficulty
9.07
Estimated Errors
0.15
Function weight
By Complexity
By SLOC
'use strict'; var setPrototypeOf = require('../object/set-prototype-of') , isExtensible = require('./_is-extensible'); module.exports = (function () { var SubArray; if (isExtensible) return require('./_sub-array-dummy'); if (!setPrototypeOf) return null; SubArray = function () { var arr = Array.apply(this, arguments); setPrototypeOf(arr, SubArray.prototype); return arr; }; setPrototypeOf(SubArray, Array); SubArray.prototype = Object.create(Array.prototype, { constructor: { value: SubArray, enumerable: false, writable: true, configurable: true } }); return SubArray; }());